Just wanted to give you guys an update on my Vishnu Down pipe! Install was a bit of a struggle as getting the V-clamps on was difficult but once I got it all aligned it was a snap.

Once installed I fired it up and with my stock exhaust The car sounded amazing! anice deep throaty tone with no resonating inside the cabin. Took it for a drive and could def feel something on the butt dyno but of course it might have been the placebo effect . luckily enough I had a dyno scheduled the next day.

Here are the numbers.

I was really amazed on how much power it made. whats even more interesting is the guy operating the dyno said I could of made even more power if mine was a Manual transmission or DCT apparently the automatic when he was dynoing would kick down too many gears which made things a bit more difficult

Def excited with the car and the Vishnu Downpipe cant wait to save my pennies and get a PROcede.

I was really amazed on how much power it made. whats even more interesting is the guy operating the dyno said I could of made even more power if mine was a Manual transmission or DCT apparently the automatic when he was dynoing would kick down too many gears which made things a bit more difficult

Def excited with the car and the Vishnu Downpipe cant wait to save my pennies and get a PROcede.

Your dyno operator didn't know how to properly operate the car. That is why he was having issues. There is a kick down "button" on the gas pedal. You can easily feel it when you depress the gas pedal all the way, at the very end you will feel a slight click as the button is depressed. I have read you can tape it down to prevent the dyno operator from messing up your results by not know how to properly dyno the car. Great results none the less though!

Wooooooowwwwww Simply WOOOOOOOOW. That power output with just downpipe is amazing. I can say that Vishnu definitely know what they are doing. Only wish if they started making parts for our BMW market earlier. I believe n54 guys would love to run Vishnu downpipe if they had one knowing how much R&D and time they spent on developing a quality and functional products.

I have had used two other tunes before on my n54 and i couldn't be happier with the Procede.

Just wanted to give you guys an update on my Vishnu Down pipe! Install was a bit of a struggle as getting the V-clamps on was difficult but once I got it all aligned it was a snap.

Once installed I fired it up and with my stock exhaust The car sounded amazing! anice deep throaty tone with no resonating inside the cabin. Took it for a drive and could def feel something on the butt dyno but of course it might have been the placebo effect . luckily enough I had a dyno scheduled the next day.

I'm suspicious of those dynos. The two runs are not the same tune. If they were the stock dp would be a huge restriction on the stock tune which it isnt. I'm suspicious of the peak differences as well for the same reasons.